Dưới đây là write up về những thử thách mà tôi đã giải quyết trong sự kiện picoCTF 2023
Binary Exploitation (6/7)
- babygame01 (Solved)
- two-sum (Solved)
- babygame02 (Solved)
- hijacking (Solved)
- tic-tac (Solved)
- VNE (Solved)
Cryptography (3/7)
- HideToSee (Solved)
- ReadMyCert (Solved)
- rotation (Solved)
Forensics (5/7)
- hideme (Solved)
- PcapPoisoning (Solved)
- who is it (Solved)
- FindAndOpen (Solved)
- MSB (Solved)
General Skills (8/8)
- chrono (Solved)
- money-ware (Solved)
- Permissions (Solved)
- repetitions (Solved)
- useless (Solved)
- Special (Solved)
- Specialer (solved)
- Rule 2023 (has been removed) (solved)
Reverse Engineering (8/9)
- Ready Gladiator 0 (Solved)
- Reverse (Solved)
- Safe Opener 2 (Solved)
- timer (Solved)
- Virtual Machine 0 (solved)
- No way out (solved)
- Ready Gladiator 1 (Solved)
- Ready Gladiator 2 (Solved)
Web Exploitation (4/7)
- findme (Solved)
- MatchTheRegex (Solved)
- SOAP (Solved)
- More SQLi (Solved)